In Croatia, Lucarić families are Croats (from Cazma ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma and Zagreb.
Prevalence
About 30 people with faimily name Lucarić live in Croatia today, in 16 households. There were 60 of them in the middle of the past century, and their number halved. They are only located in in 8 Croatian cities and 5 other places, mostly in Donji Miklous (<10), Zagreb (<10), Daruvar (<10), Velika Gorica (<5), and in Samobor (<5).
Outside Croatia
Family name Lucarić is present in two countries on two continents. The family name "Lucaric " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.